What does TCAP stand for?

Tactical Channel Assignment Panel - Military radio

Tank Characterization Advisory Panel (SAUS)

Toxic Catastrophic Prevention Act Program - Industrial hygiene term (OHS)

Transaction Capabilities Application Part - Telecommunications (DCDG)

Transaction Capabilities Applications Port

Transaction Capabilities (or Capability) Application Part (SAUS)

Tricyanoaminopropene - Organic chemistry

Trimethyl-cetyl-ammoniumpentachlorphenat (SAUS)

Trimethylcetylammonium Pentachlorphenate - Organic chemistry